access ramp
入口坡道
热门单词
- AC balancer
- accelerator gun
- acceptance of work
- access line
- Acclimatization Institute
- accrued income
- Acele
- acetophenol
- acetylperchlorate
- acid etching of tooth surface
- acid reaction
- acorone
- acosmia
- acoubuoy
- acoustic strain gauge
- acquittance of a debt
- acreage allotments
- acrylic lacquer
- actinomycois of maxillofacial region
- active ginseng capsule
- active instruction
